package com.aspose.cells;

class zasx implements zahj {
   private int a;
   private double b = 0.0D;
   private int c = 0;

   zasx(int var1) {
      this.a = var1;
   }

   public zagu a(double var1, double var3) {
      ++this.c;
      if (var3 == 0.0D) {
         return zza.a;
      } else {
         var1 -= var3;
         this.b += var1 * var1 / var3;
         return null;
      }
   }

   public zagu a(double var1, double var3, int var5) {
      if (var3 == 0.0D) {
         return zza.a;
      } else {
         this.c += var5;
         var1 -= var3;
         this.b += var1 * var1 / var3 * (double)var5;
         return null;
      }
   }

   public zagu a() {
      return zfe.c(this.b, (double)this.a);
   }

   public zagu b() {
      return zzb.a;
   }
}
